INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08bbd72b76d543ddc87c0c03e6009aed53e3a07dbc486bbe91d93d798ef9ccee', 
    'hIJp6eepz7kzoHWzhiNz7hvnxSui3Ha53tB407FvG0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)